package com.dwfyc.hibernate;

import java.util.List;
import org.hibernate.LockMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

/**
 * A data access object (DAO) providing persistence and search support for
 * Asalariado entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see com.dwfyc.hibernate.Asalariado
 * @author MyEclipse Persistence Tools
 */

public class AsalariadoDAO extends HibernateDaoSupport {
	private static final Logger log = LoggerFactory
			.getLogger(AsalariadoDAO.class);
	// property constants
	public static final String NOMBRE = "nombre";
	public static final String DNI = "dni";
	public static final String APELLIDOS = "apellidos";

	protected void initDao() {
		// do nothing
	}

	public void save(Asalariado transientInstance) {
		log.debug("saving Asalariado instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(Asalariado persistentInstance) {
		log.debug("deleting Asalariado instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public Asalariado findById(java.lang.Integer id) {
		log.debug("getting Asalariado instance with id: " + id);
		try {
			Asalariado instance = (Asalariado) getHibernateTemplate().get(
					"com.dwfyc.hibernate.Asalariado", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List<Asalariado> findByExample(Asalariado instance) {
		log.debug("finding Asalariado instance by example");
		try {
			List<Asalariado> results = (List<Asalariado>) getHibernateTemplate()
					.findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Asalariado instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from Asalariado as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List<Asalariado> findByNombre(Object nombre) {
		return findByProperty(NOMBRE, nombre);
	}

	public List<Asalariado> findByDni(Object dni) {
		return findByProperty(DNI, dni);
	}

	public List<Asalariado> findByApellidos(Object apellidos) {
		return findByProperty(APELLIDOS, apellidos);
	}

	public List findAll() {
		log.debug("finding all Asalariado instances");
		try {
			String queryString = "from Asalariado";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public Asalariado merge(Asalariado detachedInstance) {
		log.debug("merging Asalariado instance");
		try {
			Asalariado result = (Asalariado) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(Asalariado instance) {
		log.debug("attaching dirty Asalariado instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(Asalariado instance) {
		log.debug("attaching clean Asalariado instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static AsalariadoDAO getFromApplicationContext(ApplicationContext ctx) {
		return (AsalariadoDAO) ctx.getBean("AsalariadoDAO");
	}
}